Digital Electronics - Memory and Storage - Discussion

Discussion Forum : Memory and Storage - General Questions (Q.No. 17)

Memory and Storage

17.

What is the significance of the inverted triangles on the outputs of the device in the given figure?

They represent inverters and mean that the outputs are active-LOW.

They represent buffers and mean that the outputs can drive 40 TTL loads, instead of the normal 10.

It means that the outputs will be active only if a change has occurred at that memory location since the last read/write cycle.

The outputs are tristated.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Mugil said: 7 years ago

Tristate means the output terminal has one more state as High impedance, in addition to 0 & 1.

Piyush said: 1 decade ago

Can anybody tell me what is tristate please?

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